91970944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 207774000

約数和(自身を除く): 115803056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 2909, 3952, 5818, 7904, 11636, 15808, 23272, 31616, 37817, 46544, 55271, 75634, 93088, 110542, 151268, 186176, 221084, 302536, 372352, 442168, 605072, 718523, 884336, 1210144, 1437046, 1768672, 2420288, 2874092, 3537344, 4840576, 5748184, 7074688, 11496368, 22992736, 45985472, 91970944]

約数ペア:

[(1, 91970944), (2, 45985472), (4, 22992736), (8, 11496368), (13, 7074688), (16, 5748184), (19, 4840576), (26, 3537344), (32, 2874092), (38, 2420288), (52, 1768672), (64, 1437046), (76, 1210144), (104, 884336), (128, 718523), (152, 605072), (208, 442168), (247, 372352), (304, 302536), (416, 221084), (494, 186176), (608, 151268), (832, 110542), (988, 93088), (1216, 75634), (1664, 55271), (1976, 46544), (2432, 37817), (2909, 31616), (3952, 23272), (5818, 15808), (7904, 11636)]